Lawn and garden tractor



FIG. 1 is a perspective view of a lawn and garden tractor showing my newdesign;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

The ornamental design for a lawn and garden tractor, as shown.